Application examples of DC circuit breakers: offshore wind power generation, EV fast chargers.
A unique hybrid circuit breaker capable of semiconductor interruption using SiC high-voltage switching modules!
We would like to introduce application examples of DC circuit breakers for offshore wind power generation and EV rapid charging transmission networks. In offshore wind power generation, significant growth is expected in the future, making a large number of high-voltage DC circuit breakers essential. Our company is jointly researching and developing circuit breakers for 1.5kV and 6.6kV DC transmission networks with a major power equipment manufacturer, and we have successfully conducted a demonstration experiment at 1.5kV. 【Overview of the Case】 - The market size for high-voltage DC transmission systems is estimated to reach 13.8 billion dollars in 2024 and 21.5 billion dollars by 2029. - As a crucial component, we will enter the market with our unique hybrid circuit breaker that can perform semiconductor interruption using our SiC high-voltage switching module. *For more details, please download the PDF or feel free to contact us.
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Distributors
Nexfire Technology Co., Ltd. was established in July 2021 and is engaged in the manufacturing and sales of high-voltage equipment. We offer products such as "high-voltage switching modules" and "high-voltage DC power supplies," which utilize our unique technology to connect SiC transistors in series and parallel, rated for a withstand voltage of 1kV class. Through innovative and creative technologies utilizing SiC power devices, we contribute to the creation of a prosperous society in the future. Please feel free to contact us when you need our services.